---
product_id: 516408885
title: "DIY PU Foam Sealant Spray White for Repair Bigger Large Holes Gap Crack Wall Filing with Mini Cutter & Sand Paper Multipurpose Expandable Waterproof no Shrinkage Doors PVC Pipe & AC ducts (750ml)"
brand: "abro"
price: "€ 34.11"
currency: EUR
in_stock: true
reviews_count: 8
category: "Abro"
url: https://www.desertcart.hr/products/516408885-diy-pu-foam-sealant-spray-white-for-repair-bigger-large
store_origin: HR
region: Croatia
---

# Effective Soundproofing Seal Superior Thermal Insulation 750ml Expandable PU Foam DIY PU Foam Sealant Spray White for Repair Bigger Large Holes Gap Crack Wall Filing with Mini Cutter & Sand Paper Multipurpose Expandable Waterproof no Shrinkage Doors PVC Pipe & AC ducts (750ml)

**Brand:** abro
**Price:** € 34.11
**Availability:** ✅ In Stock

## Summary

> 🧰 Seal smart, save energy, and silence the noise—DIY like a boss!

## Quick Answers

- **What is this?** DIY PU Foam Sealant Spray White for Repair Bigger Large Holes Gap Crack Wall Filing with Mini Cutter & Sand Paper Multipurpose Expandable Waterproof no Shrinkage Doors PVC Pipe & AC ducts (750ml) by abro
- **How much does it cost?** € 34.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/516408885-diy-pu-foam-sealant-spray-white-for-repair-bigger-large)

## Best For

- abro enthusiasts

## Why This Product

- Trusted abro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Spray Control:** Ergonomic valve design lets you adjust foam flow for mess-free application.
- • **All-in-One Repair Kit:** Includes mini cutter & sandpaper for smooth, precise finishing every time.
- • **Cut Your Energy Bills:** Enhances insulation to keep your home cozy and reduce heating/cooling costs.
- • **Soundproof Your Space:** Dampens noise in walls, doors, and HVAC ducts for a quieter environment.
- • **Seal Every Gap Like a Pro:** Expands to fill holes & cracks up to 1 inch for airtight, waterproof sealing.

## Overview

ABRO's 750ml DIY PU Foam Sealant Spray is a multipurpose, moisture-cured polyurethane foam designed to fill, seal, and insulate large gaps and cracks in doors, windows, pipes, and walls. Waterproof and expandable, it improves thermal insulation and soundproofing while including a mini cutter and sandpaper for professional-grade finishing. Perfect for energy-conscious homeowners and DIY enthusiasts aiming for durable, efficient repairs.

## Description

This PU foam sealant spray is ideal for sealing cracks, joints, gaps, and holes in doors, windows & pipes and provides an excellent bond to lumber, plywood, and concrete. It is a multipurpose and easy-to-use sealant spray with a durable sealing bond. It is an expandable sealant spray that effectively improves thermal insulation in cooling systems & soundproofing applications on screens, partition walls, and car and boat cabins.

Review: Good Product, Very Useful product. - I recently used the ABRO DIY PU Foam and found it very effective. It's easy to use and expands well to fill gaps and seal cracks. Perfect for home repairs, especially for insulation and soundproofing. The foam sets firmly and stays in place. Highly recommended for anyone doing small DIY project.
Review: Does it’s job - Good product, fulfills the purpose, use gloves when using the product, could have included extra nozzles tubes for multiple use, not everyone uses the full can at one go

## Features

- MULTIPURPOSE EXPANDABLE SEALANT: ABRO All Weather PU Foam Insulation Sealant is polyurethane-based & moisture-cured filling and insulation material. Form Factor : Paste
- ALL PURPOSE PU FOAM: It is ideal for sealing joints, cracks, gaps & holes in door, window, HVAC, roofing & pipes while providing excellent bond to lumber, plywood, concrete
- LOWER ENERGY COSTS: The offered sealant perfectly fills, seals, and insulates gaps up to 1 inch, lowering your energy bills by keeping your heat or air conditioning on the INSIDE!
- INSULATOR & SOUNDPROOFING: This expandable sealant spray effectively improves thermal insulation in cooling systems & soundproofing application on screen, partition walls, and car and boat cabins.
- HOW TO USE: Shake the can 20-30 times. Hold the can with valve facing downwards, foam extrusion can be controlled accurately by varying the pressure by tilting the adapter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX4C24LF |
| Best Sellers Rank | #2,024 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Adhesive Sprays (Industrial & Scientific) |
| Brand | ABRO |
| Colour | Grey |
| Country of Origin | USA |
| Generic Name | Foam Insulation Sealant Spray |
| Importer | AIPL ZORRO PVT. LTD., 302, 3rd floor D-Mall, Netaji Subhash Place, New Delhi, Delhi 110034 |
| Included Components | 1 x Sealant, 1 x Cutter, 1 x Sand Paper |
| Item Dimensions LxWxH | 19 x 13 x 13 Centimeters |
| Item Form | Spray |
| Item Weight | 750 g |
| Item dimensions L x W x H | 19 x 13 x 13 Centimeters |
| Item model number | PUF-750-C |
| Manufacturer | 3586 Blackthorn Ct, South Bend, IN 46628, United States, ABRO Industries, Inc. |
| Material | Polyurethane Foam |
| Net Quantity | 750 Grams |
| Number of Items | 1 |
| Packer | AIPL ZORRO PVT. LTD., 302, 3rd floor D-Mall, Netaji Subhash Place, New Delhi, Delhi 110034 |
| Product Dimensions | 19 x 13 x 13 cm; 750 g |
| Style | Thermal |
| Surface Recommendation | Door,Doors,Wall,Window |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** ABRO
- **Item Weight:** 750 Grams
- **Item dimensions L x W x H:** 19 x 13 x 13 Centimeters
- **Material:** Polyurethane Foam
- **Style:** Thermal

## Images

![DIY PU Foam Sealant Spray White for Repair Bigger Large Holes Gap Crack Wall Filing with Mini Cutter & Sand Paper Multipurpose Expandable Waterproof no Shrinkage Doors PVC Pipe & AC ducts (750ml) - Image 1](https://m.media-amazon.com/images/I/61KVvR4lbEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product, Very Useful product.
*by S***L on 12 July 2025*

I recently used the ABRO DIY PU Foam and found it very effective. It's easy to use and expands well to fill gaps and seal cracks. Perfect for home repairs, especially for insulation and soundproofing. The foam sets firmly and stays in place. Highly recommended for anyone doing small DIY project.

### ⭐⭐⭐⭐ Does it’s job
*by A***R on 16 December 2025*

Good product, fulfills the purpose, use gloves when using the product, could have included extra nozzles tubes for multiple use, not everyone uses the full can at one go

### ⭐⭐⭐ Costly
*by S***R on 10 February 2026*

Really seals the gap and insulates

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*